pentadecane

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:240.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 1000 g of 1-hexadecanol (Lorol C 16 from Cognis) were initially charged in a stirrable pressure vessel with 10 g of a nickel catalyst (Ni-5249 P from Engelhard; Ni content=63% by weight) and heated to 240° C. Subsequently, over a period of 12 h, hydrogen was added through a sparging tube at a pressure of 20 bar and the reaction gases were simultaneously discharged through a valve in the reactor lid. Thereafter, the product was cooled, discharged and filtered. This reaction product was fractionated in a distillation to give pure pentadecane and then deodorized with nitrogen. This gives a colorless, liquid and low-odor product. the reaction gases were simultaneously discharged through a valve in the reactor lid Thereafter, the product was cooled filtered This reaction product was fractionated in a distillation

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mmol of n-pentadecane internal standard, 1.0 mmol of CH3OH, 82.6 mg of (PPh3)2PdCL2, and 107.2 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with CO at room temperature, and the reaction mixture was stirred at 100° C. for 18 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography, and the analysis indicated 98.4% conversion of N-acetyl-2-pyrroline and 36.4% yield of N-acetylproline methyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with CO at room temperature Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mmol of n-pentadecane internal standard, 1.0 mmol of CH3OH, 82.6 mg of (PPh3)2PdCL2, and 107.2 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with CO at room temperature, and the reaction mixture was stirred at 100° C. for 18 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography, and the analysis indicated 98.4% conversion of N-acetyl-2-pyrroline and 36.4% yield of N-acetylproline methyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with CO at room temperature Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner nd a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mmol of n-pentadecane internal standard, 0.5 mmol of CH3OH, 45.8 mg of (PPh3)2PdCl2, and 53.3 mg of N-acetyl-2-pyrroline. The reactor was pressurized with 700 psi of CO and 300 psi of H2 at room temperature, and the reaction mixture was stirred at 100° C. for 18 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography, and the analysis indicated 99.0% conversion of N-acetyl-2-pyrroline. The reactor was pressurized with 700 psi of CO and 300 psi of H2 at room temperature, and the reaction mixture was stirred at 100° C. for 18 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography, and the analysis indicated 99.0% conversion of N-acetyl-2-pyrroline and 18.5% yield of N-acetylproline methyl ester. A 70 mL stainless steel high pressure reactor having was pressurized with 700 psi of CO and 300 psi of H2 at room temperature Thereafter, the reactor was cooled to room temperature was pressurized with 700 psi of CO and 300 psi of H2 at room temperature the reaction mixture was stirred at 100° C. for 18 hours Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mmol of n-pentadecane internal standard, 0.5 mmol of CH3OH, 4.88 mg of Fe(CO)5, and 57.19 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with CO at room temperature, and the reaction mixture was stirred at 100° C. for 21 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography, and the analysis indicated 86.7% conversion of N-acetyl-2-pyrroline and 1.1% yield of N-acetylproline methyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with CO at room temperature Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mol of n-pentadecane internal standard, 0.5 mmol of tert-butyl alcohol, 40 mg of (PPh3)2PdCl2, and 55.5 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with Co at room temperature, and the reaction mixture was stirred at 100° C. for 21 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography and mass spectrometry, and the analysis indicated 98.6% conversion of N-acetyl-2-pyrroline and 1.0% yield of N-acetylproline tert-butyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with Co at room temperature Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mol of n-pentadecane internal standard, 0.5 mmol of tert-butyl alcohol, 40 mg of (PPh3)2PdCl2, and 55.5 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with Co at room temperature, and the reaction mixture was stirred at 100° C. for 21 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography and mass spectrometry, and the analysis indicated 98.6% conversion of N-acetyl-2-pyrroline and 1.0% yield of N-acetylproline tert-butyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with Co at room temperature Thereafter, the reactor was cooled to room temperature

反応条件: temp:100.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A 70 mL stainless steel high pressure reactor having a Pyrex glass liner and a magnetic stir bar was charged with 5 mL of tetrahydrofuran, 0.5 mmol of n-pentadecane internal standard, 0.5 mmol of C2H5OH, 40 mg of (PPh3)2PdCl2, and 55.5 mg of N-acetyl-2-pyrroline. The reactor was pressurized to 1000 psi with CO at room temperature, and the reaction mixture was stirred at 100° C. for 21 hours. Thereafter, the reactor was cooled to room temperature and vented to atmospheric pressure. The product mixture was analyzed by gas chromatography and mass spectrometry, and the analysis indicated 100% conversion of N-acetyl-2-pyrroline and 34% yield of N-acetylproline ethyl ester. A 70 mL stainless steel high pressure reactor having was pressurized to 1000 psi with CO at room temperature Thereafter, the reactor was cooled to room temperature